Drilling chokes

PowerChokes® come in various sizes for different applications and pressure requirements. All chokes are designed and seat-tested to achieve drop tight dealing per API 16C requirements. This exceeds ANSI B16.104 Class V (FCI 70-2) leakage requirements, without the use of o-rings or other soft sealing elements in the gate-to-seat seal design. Additional engineering services are provided for specific choke applications.

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